/*3_1
	Name:
	Copyright:Take it at will
	Author:Rodney
	Date: 
	Description:
*/
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
void fun(char *s1,char *s2);

int main()
{
    char s1[100],s2[100];
    gets(s1);gets(s2);
    fun(s1,s2);
    puts(s1);
}

void fun(char *s1,char *s2)
{
    int l=strlen(s1);
    s1+=l;
    while(*s2 != '\0')
        *s1++ = *s2++;
    *s1 = '\0';
}
